129619-23-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 129619-23-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,9,6,1 and 9 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 129619-23:
(8*1)+(7*2)+(6*9)+(5*6)+(4*1)+(3*9)+(2*2)+(1*3)=144
144 % 10 = 4
So 129619-23-4 is a valid CAS Registry Number.
129619-23-4Relevant academic research and scientific papers
Lee,Chung,Kim,Jeong
, p. 2851 - 2853 (1990)
The reaction of [Mn(CO)5ClO4] with N(CH2CH2O)3Si-C6H5 produces [N(CH2CH2O)3SI-C6H5MN(CO)3]ClO4 (1). C
