1631-46-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1631-46-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,6,3 and 1 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1631-46:
(6*1)+(5*6)+(4*3)+(3*1)+(2*4)+(1*6)=65
65 % 10 = 5
So 1631-46-5 is a valid CAS Registry Number.
InChI:InChI=1/C4H12Ge/c1-3-5-4-2/h3-5H2,1-2H3
1631-46-5Relevant articles and documents
Chemical Vapour Deposition of Germanium Films by Laser-induced Photolysis of Ethylgermanes
Pola, Josef,Parsons, Jonathan P.,Taylor, Roger
, p. 1637 - 1642 (2007/10/02)
Excimer laser photolysis of ethylgermanes EtnGeH4-n (n = 1-4) at 193 nm yields ethane, ethene and butane along with germanium deposited on the inner surface of the reactor.The distribution of gaseous products is remarkably different