61799-74-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 61799-74-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,1,7,9 and 9 respectively; the second part has 2 digits, 7 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 61799-74:
(7*6)+(6*1)+(5*7)+(4*9)+(3*9)+(2*7)+(1*4)=164
164 % 10 = 4
So 61799-74-4 is a valid CAS Registry Number.
InChI:InChI=1/C21H34O5/c1-3-4-5-8-15(22)11-12-17-18-13-16(26-20(18)14-19(17)23)9-6-7-10-21(24)25-2/h9,11-12,15,17-20,22-23H,3-8,10,13-14H2,1-2H3/b12-11+,16-9+/t15-,17+,18+,19+,20-/m0/s1
61799-74-4Relevant articles and documents
Whittaker
, p. 2805 (1977)
A SHORT WAY TO PROSTACYCLIN
Suzuki, M.,Yanagisawa, A.,Noyori, R.
, p. 1187 - 1188 (2007/10/02)
A facile, stereospecific preparation of prostacyclin has been accomplished starting from a 5,6-dehydroprostaglandin F2α derivative.
Synthesis and stereochemistry of prostacyclin and synthesis of 6 ketoprostaglandin F1α
Johnson,Lincoln,Thompson,et al.
, p. 4182 - 4184 (2007/10/05)
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