151356-44-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 151356-44-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,1,3,5 and 6 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 151356-44:
(8*1)+(7*5)+(6*1)+(5*3)+(4*5)+(3*6)+(2*4)+(1*4)=114
114 % 10 = 4
So 151356-44-4 is a valid CAS Registry Number.