951915-78-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 951915-78-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,5,1,9,1 and 5 respectively; the second part has 2 digits, 7 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 951915-78:
(8*9)+(7*5)+(6*1)+(5*9)+(4*1)+(3*5)+(2*7)+(1*8)=199
199 % 10 = 9
So 951915-78-9 is a valid CAS Registry Number.