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79535-83-4

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79535-83-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 79535-83-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,9,5,3 and 5 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 79535-83:
(7*7)+(6*9)+(5*5)+(4*3)+(3*5)+(2*8)+(1*3)=174
174 % 10 = 4
So 79535-83-4 is a valid CAS Registry Number.

79535-83-4Relevant articles and documents

2-(TRIMETHYLSILYL)ETHYL CHLOROFORMATE: A CONVENIENT REAGENT FOR PROTECTION OF HYDROXYL FUNCTION

Gioeli, Carlo,Balgobin, Neil,Josephson, Staffan,Chattopahyaya, Jyoti B.

, p. 969 - 972 (2007/10/02)

2-(Trimethylsilyl)ethyl chloroformate reacts with alcohols to give carbonates in high yield. n-Bu4NF in THF(0.2M) solution for 10 min or ZnBr2 or ZnCl2 in CH3NO2 for 10 min regenerate the alcohol at 20 deg C.

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