63778-54-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 63778-54-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,3,7,7 and 8 respectively; the second part has 2 digits, 5 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 63778-54:
(7*6)+(6*3)+(5*7)+(4*7)+(3*8)+(2*5)+(1*4)=161
161 % 10 = 1
So 63778-54-1 is a valid CAS Registry Number.
63778-54-1Relevant articles and documents
2,4-DIAMINOPYRIMIDINE COMPOUND
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Page/Page column 35, (2011/06/24)
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