1429782-34-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1429782-34-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,2,9,7,8 and 2 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1429782-34:
(9*1)+(8*4)+(7*2)+(6*9)+(5*7)+(4*8)+(3*2)+(2*3)+(1*4)=192
192 % 10 = 2
So 1429782-34-2 is a valid CAS Registry Number.
1429782-34-2Relevant articles and documents
Protonated DBU as catalyst for cascade addition-cyclization of 2-alkynylaniline and carbon disulfide
Zhao, Peng,Liao, Qian,Gao, Hongxin,Xi, Chanjuan
, p. 2357 - 2361 (2013)
Protonated 1,8-diazabicyclo[5,4,0]undec-7-ene as catalyst for cascade addition/cyclization of 2-alkynylaniline and carbon disulfide has been described. This process provides a convenient route for synthesis of a variety of benzo[d][1,3]thiazine-2(4H)-thio
