1318243-22-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1318243-22-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,1,8,2,4 and 3 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1318243-22:
(9*1)+(8*3)+(7*1)+(6*8)+(5*2)+(4*4)+(3*3)+(2*2)+(1*2)=129
129 % 10 = 9
So 1318243-22-9 is a valid CAS Registry Number.
1318243-22-9Relevant articles and documents
An efficient multicomponent stereoselective synthesis of 1,2,4-trisubstituted 1,3-thiazetidines
Rai, Ankita,Yadav, Lal Dhar S.
, p. 3933 - 3936 (2011)
The first one-pot three-component coupling reaction of O,O-diethyl hydrogen phosphorodithioate, aldehydes, and aldimines affording 1,2,4-trisubstituted 1,3-thiazetidines is reported. The product is obtained in moderate to high yields (45-94%) and has exce