1048970-38-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1048970-38-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,4,8,9,7 and 0 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1048970-38:
(9*1)+(8*0)+(7*4)+(6*8)+(5*9)+(4*7)+(3*0)+(2*3)+(1*8)=172
172 % 10 = 2
So 1048970-38-2 is a valid CAS Registry Number.
1048970-38-2Relevant articles and documents
Synthesis and biological evaluation of novel methylene-bis-[1,5]- benzodiazepines
Raghu,Nagaraj,Sanjeeva Reddy
, p. 1115 - 1120 (2008/12/20)
(Chemical Equation Presented) A series of novel methylene-bis-chalcones 3 was prepared by the reaction of 5-(3-formyl-4-hydroxybenzyl)-2-hydroxy benzaldehyde 2 with different acetophenones, subsequent treatment of compound 3 with an appropriate o-phenylen