727975-09-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 727975-09-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,2,7,9,7 and 5 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 727975-09:
(8*7)+(7*2)+(6*7)+(5*9)+(4*7)+(3*5)+(2*0)+(1*9)=209
209 % 10 = 9
So 727975-09-9 is a valid CAS Registry Number.
727975-09-9Relevant articles and documents
Photoaffinity-labeled sphingomyelin analogs and processes thereof
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Page/Page column 8-9, (2010/02/13)
A photoaffinity-labeled sphingomyelin analog of the following formula: wherein R1 is C1-20 alkylene group, R5 is C1-20 alkyl group, aryl group or C1-6 alkyl group substituted by aryl group, Z is photo