183622-07-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 183622-07-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,3,6,2 and 2 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 183622-07:
(8*1)+(7*8)+(6*3)+(5*6)+(4*2)+(3*2)+(2*0)+(1*7)=133
133 % 10 = 3
So 183622-07-3 is a valid CAS Registry Number.