21625-70-7 Usage
Uses
N-Desethyl-E-Clomiphene is a derivative of Clomiphene (C587025), a synthetic estrogen agonist-antagonist. Gonad-stimulating principle.
Check Digit Verification of cas no
The CAS Registry Mumber 21625-70-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,1,6,2 and 5 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 21625-70:
(7*2)+(6*1)+(5*6)+(4*2)+(3*5)+(2*7)+(1*0)=87
87 % 10 = 7
So 21625-70-7 is a valid CAS Registry Number.