152261-37-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 152261-37-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,2,2,6 and 1 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 152261-37:
(8*1)+(7*5)+(6*2)+(5*2)+(4*6)+(3*1)+(2*3)+(1*7)=105
105 % 10 = 5
So 152261-37-5 is a valid CAS Registry Number.