1273328-47-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1273328-47-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,7,3,3,2 and 8 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1273328-47:
(9*1)+(8*2)+(7*7)+(6*3)+(5*3)+(4*2)+(3*8)+(2*4)+(1*7)=154
154 % 10 = 4
So 1273328-47-4 is a valid CAS Registry Number.
1273328-47-4Relevant articles and documents
HETEROCYCLIC MGLU5 ANTAGONISTS
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Page/Page column 36, (2011/04/18)
Compounds (I) (R1 is an optionally substituted C1-C13 heteromonocyclic, heterobicyclic or heterotri cyclic group containing from 1 to 5 heteroatoms selected from N, O and S; R2 is H, an optionally substituted mo
