755005-24-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 755005-24-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,5,5,0,0 and 5 respectively; the second part has 2 digits, 2 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 755005-24:
(8*7)+(7*5)+(6*5)+(5*0)+(4*0)+(3*5)+(2*2)+(1*4)=144
144 % 10 = 4
So 755005-24-4 is a valid CAS Registry Number.
755005-24-4Relevant articles and documents
Synthesis of dithioacetals and oxathioacetals with chiral auxiliaries
Zaidi, Javid H.,Naeem, Fazal,Khan, Khalid M.,Iqbal, Rasfaid,Zia-Ullah
, p. 2641 - 2653 (2004)
One-pot synthesis of dithioacetals as well as an efficient method for oxathioacetal is reported. Additionally, some chiral auxiliaries were used to synthesize enantiomerically pure dithioacetals and oxathioacetals.
