17632-05-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 17632-05-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,7,6,3 and 2 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 17632-05:
(7*1)+(6*7)+(5*6)+(4*3)+(3*2)+(2*0)+(1*5)=102
102 % 10 = 2
So 17632-05-2 is a valid CAS Registry Number.
17632-05-2Relevant articles and documents
Reductive Disproportionation of Carbon Dioxide by Dianionic Carbonylmetalates of the Transition Metals
Lee, Gary R.,Maher, John M.,Cooper, N. John
, p. 2956 - 2962 (1987)
Carbon dioxide reacts readily with M2 (M=Li, Na, K, M'=W; M=K, M'=Cr, Mo, W) to give the corresponding group 6 hexacarbonyls and alkali metal carbonates.The reaction of Li2 with excess 13CO2 at -78 deg C gives , con