1336884-95-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1336884-95-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,3,6,8,8 and 4 respectively; the second part has 2 digits, 9 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1336884-95:
(9*1)+(8*3)+(7*3)+(6*6)+(5*8)+(4*8)+(3*4)+(2*9)+(1*5)=197
197 % 10 = 7
So 1336884-95-7 is a valid CAS Registry Number.