4952-68-5 Usage
Chemical Properties
White Solid
Uses
Protected Diosgenine.
Check Digit Verification of cas no
The CAS Registry Mumber 4952-68-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,9,5 and 2 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 4952-68:
(6*4)+(5*9)+(4*5)+(3*2)+(2*6)+(1*8)=115
115 % 10 = 5
So 4952-68-5 is a valid CAS Registry Number.
4952-68-5Relevant articles and documents
Potassium fluoride on calcium fluoride - A practical reagent for removal of organotin residues from reaction mixtures
Lapitskaya, Margarita A.,Vasiljeva, Ljudmila L.,Pivnitsky, Kasimir K.
, p. 257 - 259 (2013)
Potassium fluoride deposited on calcium fluoride serves as an easily available and convenient reagent for the removal of all major types of organotin residues from reaction mixtures by a simple filtration.
