173553-37-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 173553-37-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,3,5,5 and 3 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 173553-37:
(8*1)+(7*7)+(6*3)+(5*5)+(4*5)+(3*3)+(2*3)+(1*7)=142
142 % 10 = 2
So 173553-37-2 is a valid CAS Registry Number.
173553-37-2Relevant articles and documents
A new route to cevimeline
Pramanik, Chinmoy,Patil, Pradip,Kotharkar, Sandeep,Tripathy, Narendra K.,Gurjar, Mukund K.
, p. 3043 - 3045 (2013/06/27)
The present work demonstrates a new route for the synthesis of cevimeline in which safe and odorless thiourea is utilized as a thiolating reagent.