152923-59-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 152923-59-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,2,9,2 and 3 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 152923-59:
(8*1)+(7*5)+(6*2)+(5*9)+(4*2)+(3*3)+(2*5)+(1*9)=136
136 % 10 = 6
So 152923-59-6 is a valid CAS Registry Number.