13796-49-1 Usage
Chemical Properties
9-Bromo-11,17,21-trihydroxy-16-methylpregna-1,4-diene-3,20-dione 21-acetate is Off-white Solid
Uses
9-Bromo-11β,17,21-trihydroxy-16α-methyl-pregna-1,4-diene-3,20-dione 21-Acetate is an intermediate used in the preparation of 9α-bromo-11β-hydroxy-substituted steroids and 6-hydroxycorticosteroids.
Check Digit Verification of cas no
The CAS Registry Mumber 13796-49-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,3,7,9 and 6 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 13796-49:
(7*1)+(6*3)+(5*7)+(4*9)+(3*6)+(2*4)+(1*9)=131
131 % 10 = 1
So 13796-49-1 is a valid CAS Registry Number.