13627-11-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 13627-11-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,3,6,2 and 7 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 13627-11:
(7*1)+(6*3)+(5*6)+(4*2)+(3*7)+(2*1)+(1*1)=87
87 % 10 = 7
So 13627-11-7 is a valid CAS Registry Number.