1-p-toluenesulfonyloxy-2,3-bis(benzylthio)propane is a complex organic compound with the molecular formula C22H24O2S3. It is a colorless to pale yellow solid, soluble in common organic solvents such as dichloromethane, acetone, and ethanol. 1-p-toluenesulfonyloxy-2,3-bis(benzylthio)propane is characterized by a propane backbone with two benzylthio groups attached to the 2 and 3 positions, and a p-toluenesulfonyl group at the 1 position. It is often used as a protecting group in organic synthesis, particularly in the preparation of thiols and other sulfur-containing compounds. The p-toluenesulfonyl group can be selectively removed under mild conditions, making it a valuable tool in the synthesis of various pharmaceuticals and other chemical products.

81546-94-3

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Basic information
1. Product Name: 1-p-toluenesulfonyloxy-2,3-bis(benzylthio)propane
2. Synonyms:
3. CAS NO:81546-94-3
4. Molecular Formula:
5. Molecular Weight: 458.667
6. EINECS: N/A
7. Product Categories: N/A
Chemical Properties
1. Melting Point: N/A
2. Boiling Point: N/A
3. Flash Point: N/A
4. Appearance: N/A
5. Density: N/A
6. Refractive Index: N/A
7. Storage Temp.: N/A
8. Solubility: N/A
9. CAS DataBase Reference: 1-p-toluenesulfonyloxy-2,3-bis(benzylthio)propane(CAS DataBase Reference)
10. NIST Chemistry Reference: 1-p-toluenesulfonyloxy-2,3-bis(benzylthio)propane(81546-94-3)
11. EPA Substance Registry System: 1-p-toluenesulfonyloxy-2,3-bis(benzylthio)propane(81546-94-3)
Safety Data
1. Hazard Codes: N/A
2. Statements: N/A
3. Safety Statements: N/A
4. WGK Germany:
5. RTECS:
6. HazardClass: N/A
7. PackingGroup: N/A
8. Hazardous Substances Data: 81546-94-3(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 81546-94-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,1,5,4 and 6 respectively; the second part has 2 digits, 9 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 81546-94:
(7*8)+(6*1)+(5*5)+(4*4)+(3*6)+(2*9)+(1*4)=143
143 % 10 = 3
So 81546-94-3 is a valid CAS Registry Number.

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81546-95-4 9-((RS)-2,3-bis(benzylthio)propyl)adenine

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