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3-[5-[(diphenylamino)methyl]-1,3,4-thiadiazol-2-yl]-2-[(E)-2-phenylethenyl]quinazolin-4-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

74796-91-1

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74796-91-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 74796-91-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,4,7,9 and 6 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 74796-91:
(7*7)+(6*4)+(5*7)+(4*9)+(3*6)+(2*9)+(1*1)=181
181 % 10 = 1
So 74796-91-1 is a valid CAS Registry Number.
InChI:InChI=1/C31H23N5OS/c37-30-26-18-10-11-19-27(26)32-28(21-20-23-12-4-1-5-13-23)36(30)31-34-33-29(38-31)22-35(24-14-6-2-7-15-24)25-16-8-3-9-17-25/h1-21H,22H2/b21-20+

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