112277-29-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 112277-29-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,2,2,7 and 7 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 112277-29:
(8*1)+(7*1)+(6*2)+(5*2)+(4*7)+(3*7)+(2*2)+(1*9)=99
99 % 10 = 9
So 112277-29-9 is a valid CAS Registry Number.
112277-29-9Relevant academic research and scientific papers
THE PREPARATION AND REACTIONS OF MIXED ANHYDRIDES OF N-ALKOXYCARBONYLAMINO ACIDS
Chen, Francis M. F.,Benoiton, N. Leo
, p. 619 - 625 (2007/10/02)
Pure mixed anhydrides R1OCO-Xxx-O-COOR2 (Xxx=NHCHRCO) have been obtained by reaction of N-alkoxycarbonylamino acids R1OCO-Xxx-OH with alkyl chloroformate R2OCOCl (R2=methyl, ethyl, isobutyl, menthyl)
