1313382-32-9 Usage
Description
(17β)-Valeryloxyestra-1,3,5(10)-triene-3,6β-diol Valerate, also known as E888860, is a chemical compound that serves as a potential impurity in Estradiol 17-Valerate. It is characterized by its white to off-white solid appearance.
Uses
Used in Pharmaceutical Industry:
(17β)-Valeryloxyestra-1,3,5(10)-triene-3,6β-diol Valerate is used as a potential impurity in the production of Estradiol 17-Valerate, a medication used for hormone replacement therapy and treatment of various conditions related to estrogen deficiency. Its presence as an impurity needs to be monitored and controlled to ensure the safety and efficacy of the final product.
Check Digit Verification of cas no
The CAS Registry Mumber 1313382-32-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,1,3,3,8 and 2 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1313382-32:
(9*1)+(8*3)+(7*1)+(6*3)+(5*3)+(4*8)+(3*2)+(2*3)+(1*2)=119
119 % 10 = 9
So 1313382-32-9 is a valid CAS Registry Number.