78088-19-4 Usage
Uses
5α-Dihydrolevonorgestrel is the reduced analogue of levonorgestrel (N689510), a safe, tolerated and effective emergency contraceptive for women.
Check Digit Verification of cas no
The CAS Registry Mumber 78088-19-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,8,0,8 and 8 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 78088-19:
(7*7)+(6*8)+(5*0)+(4*8)+(3*8)+(2*1)+(1*9)=164
164 % 10 = 4
So 78088-19-4 is a valid CAS Registry Number.
