958877-29-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 958877-29-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,5,8,8,7 and 7 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 958877-29:
(8*9)+(7*5)+(6*8)+(5*8)+(4*7)+(3*7)+(2*2)+(1*9)=257
257 % 10 = 7
So 958877-29-7 is a valid CAS Registry Number.