1300636-12-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1300636-12-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,0,0,6,3 and 6 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1300636-12:
(9*1)+(8*3)+(7*0)+(6*0)+(5*6)+(4*3)+(3*6)+(2*1)+(1*2)=97
97 % 10 = 7
So 1300636-12-7 is a valid CAS Registry Number.