376587-50-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 376587-50-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,7,6,5,8 and 7 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 376587-50:
(8*3)+(7*7)+(6*6)+(5*5)+(4*8)+(3*7)+(2*5)+(1*0)=197
197 % 10 = 7
So 376587-50-7 is a valid CAS Registry Number.