107624-59-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 107624-59-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,7,6,2 and 4 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 107624-59:
(8*1)+(7*0)+(6*7)+(5*6)+(4*2)+(3*4)+(2*5)+(1*9)=119
119 % 10 = 9
So 107624-59-9 is a valid CAS Registry Number.